if (e instanceof UnknownHostException) { errorMessage = MessageFormat.format(GlobalResourceLoader.getString( RESOURCE_PATH, "error", "unknown_host_error"), new Object[] { e.getMessage() }); } else if (e instanceof ConnectionDroppedException) { errorMessage = GlobalResourceLoader.getString(RESOURCE_PATH, "error", "connection_dropped_error"); } else { errorMessage = GlobalResourceLoader.getString(RESOURCE_PATH, "error", "generic_io_error"); }
if (firstPartMimeType.getSubtype().equals("signed")) { result = verify(folder, uid, pgpActive); } else if (firstPartMimeType.getSubtype().equals("encrypted")) { LOG.fine("Mimepart type encrypted found"); result = decrypt(folder, uid, pgpActive); } else { pgpMode = SecurityStatusViewer.NOOP; }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/exception/ExceptionHandler.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/message/filter/PGPMessageFilter.java
Method name: void processIOException(IOException) Method name: IMailFolderCommandReference filter(IMailbox, Object)
Number of AST nodes: 5 Number of AST nodes: 6
1
if (e instanceof UnknownHostException) {
1
if (
2
			errorMessage = MessageFormat.format(GlobalResourceLoader.getString(
3
					RESOURCE_PATH, "error", "unknown_host_error"),
4
					new Object[] { e.getMessage() }
2
firstPartMimeType.getSubtype().equals("signed")) {
5
);
3
			result = verify(folder, uid, pgpActive);
6
		} else if (e instanceof ConnectionDroppedException) {
4
		} else if (
7
			errorMessage = GlobalResourceLoader.getString(RESOURCE_PATH,
8
					"error", "connection_dropped_error"
5
firstPartMimeType.getSubtype().equals("encrypted")) {
6
			LOG.fine("Mimepart type encrypted found");
9
);
7
			result = decrypt(folder, uid, pgpActive);
10
		} else {
8
		} else {
11
			errorMessage = GlobalResourceLoader.getString(RESOURCE_PATH,
9
			
12
					"error", "generic_io_error");
10
pgpMode = SecurityStatusViewer.NOOP;
13
		}
11
		}
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.4
Clones locationClones are in different classes
Number of node comparisons25
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment4
    Time elapsed for statement mapping (ms)2.2
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    4
    if (e instanceof UnknownHostException)
    4
    if (e instanceof UnknownHostException)
    13
    if (firstPartMimeType.getSubtype().equals("signed"))
    Differences
    Expression1Expression2Difference
    e instanceof UnknownHostExceptionfirstPartMimeType.getSubtype().equals("signed")TYPE_COMPATIBLE_REPLACEMENT
    13
    if (firstPartMimeType.getSubtype().equals("signed"))
    5
    errorMessage = MessageFormat.format(GlobalResourceLoader.getString(RESOURCE_PATH, "error", "unknown_host_error"), new Object[] {e.getMessage()});
    5
    errorMessage = MessageFormat.format(GlobalResourceLoader.getString(RESOURCE_PATH, "error", "unknown_host_error"), new Object[] {e.getMessage()});
    Preondition Violations
    Unmatched statement errorMessage=MessageFormat.format(GlobalResourceLoader.getString(RESOURCE_PATH,"error","unknown_host_error"),new Object[]{e.getMessage()}); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                                                                                                                                                                                
                                                                                    
    14
    result = verify(folder, uid, pgpActive);
    Preondition Violations
    Unmatched statement result=verify(folder,uid,pgpActive); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched statement result=verify(folder,uid,pgpActive); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    14
    result = verify(folder, uid, pgpActive);
    6
    else if (e instanceof ConnectionDroppedException)
    6
    else if (e instanceof ConnectionDroppedException)
    15
    else if (firstPartMimeType.getSubtype().equals("encrypted"))
    Differences
    Expression1Expression2Difference
    e instanceof ConnectionDroppedExceptionfirstPartMimeType.getSubtype().equals("encrypted")TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression e instanceof ConnectionDroppedException cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression firstPartMimeType.getSubtype().equals("encrypted") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    15
    else if (firstPartMimeType.getSubtype().equals("encrypted"))
    7
    errorMessage = GlobalResourceLoader.getString(RESOURCE_PATH, "error", "connection_dropped_error");
    7
    errorMessage = GlobalResourceLoader.getString(RESOURCE_PATH, "error", "connection_dropped_error");
    Preondition Violations
    Unmatched statement errorMessage=GlobalResourceLoader.getString(RESOURCE_PATH,"error","connection_dropped_error"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                                                                                      
    else
            
    8
    errorMessage = GlobalResourceLoader.getString(RESOURCE_PATH, "error", "generic_io_error");
    8
    errorMessage = GlobalResourceLoader.getString(RESOURCE_PATH, "error", "generic_io_error");
    Preondition Violations
    Unmatched statement errorMessage=GlobalResourceLoader.getString(RESOURCE_PATH,"error","generic_io_error"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                                                                      
                                                                                
    18
    pgpMode = SecurityStatusViewer.NOOP;
    Preondition Violations
    Unmatched statement pgpMode=SecurityStatusViewer.NOOP; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    18
    pgpMode = SecurityStatusViewer.NOOP;
                                                                                                
    16
    LOG.fine("Mimepart type encrypted found");
                                                                                      
    17
    result = decrypt(folder, uid, pgpActive);
    Preondition Violations
    Unmatched statement result=decrypt(folder,uid,pgpActive); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched statement result=decrypt(folder,uid,pgpActive); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    17
    result = decrypt(folder, uid, pgpActive);
    Precondition Violations (11)
    Row Violation
    1Unmatched statement errorMessage=MessageFormat.format(GlobalResourceLoader.getString(RESOURCE_PATH,"error","unknown_host_error"),new Object[]{e.getMessage()}); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement result=verify(folder,uid,pgpActive); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3Unmatched statement result=verify(folder,uid,pgpActive); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    4Expression e instanceof ConnectionDroppedException cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression firstPartMimeType.getSubtype().equals("encrypted") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Unmatched statement errorMessage=GlobalResourceLoader.getString(RESOURCE_PATH,"error","connection_dropped_error"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    7Unmatched statement errorMessage=GlobalResourceLoader.getString(RESOURCE_PATH,"error","generic_io_error"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    8Unmatched statement pgpMode=SecurityStatusViewer.NOOP; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    9Unmatched statement result=decrypt(folder,uid,pgpActive); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    10Unmatched statement result=decrypt(folder,uid,pgpActive); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    11The refactoring of the clones is infeasible, because classes org.columba.core.gui.exception.ExceptionHandler and org.columba.mail.gui.message.filter.PGPMessageFilter do not have a common superclass